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287 Spatial and Temporal Variability In Contaminant Transport



S11 Soils & Environmental Quality
Tuesday, October 18, 2011: 8:00 AM-11:35 AM
Henry Gonzalez Convention Center, Room 218
Organizers:
Sharon Papiernik and Annemieke Farenhorst
Presiders:
Annemieke Farenhorst and Sharon Papiernik
8:00 AM
Introductory Remarks
8:05 AM
287-1
Using Specific Conductance As a Tracer of Preferential Flow Through Glacial till Soils of Iowa.
Erik A. Smith, U.S. Geological Survey; Paul Capel, U.S. Geological Survey
Recorded Presentation Audio File
8:20 AM
287-2
Variability of Solute Transport In Large Lysimeters.
Todd Skaggs, USDA-ARS, U.S. Salinity Laboratory; Donald Suarez, USDA-ARS, U.S. Salinity Laboratory; Sabine Goldberg, USDA-ARS, U.S. Salinity Laboratory
8:35 AM
287-3
Temporal Controls of Soil Moisture Spatial Organization In the Shale Hills Catchment.
Henry Lin, Penn State Univ.; Ken Takagi, Boston Univ.
Recorded Presentation Audio File
8:50 AM
287-4
Characterizing Chaos: Spatial and Temporal Variability In the Canadian Boreal Shield.
Angela Bedard-Haughn, University of Saskatchewan; Rich Farrell, University of Saskatchewan; Amanda Mycock, University of Saskatchewan
9:05 AM
287-5
Nutrient Release and Transport In Snowmelt and Rainfall-Generated Runoff On the Canadian Prairies.
Jane Elliott, Environment Canada; Donald Flaten, University of Manitoba; David Lobb, University of Manitoba; Nancy Glozier, Environment Canada; Jim Yarotski, Agriculture and Agri-Food Canada
Recorded Presentation Audio File
9:20 AM
287-6
Temporal Variability In Water and Nitrogen Flux From Tile-Drained Fields Fertilized with Dairy Slurry.
Gary W. Feyereisen, USDA-ARS Soil and Water Management Research Unit; Sharon K. Papiernik, USDA-ARS North Central Agricultural Research Laboratory; John M. Baker, USDA-ARS Soil and Water Management Research Unit; Chris D. Wente, USDA-ARS North Central Soil Conservation Research Lab
9:35 AM
287-7
Watershed-Scale Scenario Analyses of Agricultural Nitrogen Management for Reducing the Risk of Groundwater Nitrate Pollution.
Kei Asada, National Institute for Agro-Environmental Sciences NIAES; Sadao Eguchi, National Institute for Agro-Environmental Sciences NIAES; Rieko Urakawa, National Institute for Agro-Environmental Sciences NIAES; Kazuhiro Aoki, National Institute for Agro-Environmental Sciences NIAES; Sunao Itahashi, National Institute for Agro-Environmental Sciences NIAES; Ken Nakamura, National Institute for Agro-Environmental Sciences NIAES; Hidetaka Katou, National Institute for Agro-Environmental Sciences NIAES
9:50 AM
Break
10:05 AM
287-8
Spatio-Temporal Variability of Nitrate In Texas Aquifers Across Different Scales.
Dipankar Dwivedi, Texas A&M University; Binayak Mohanty, Texas A&M University
10:20 AM
287-9
Antimicrobial Runoff From Manure Treated Soils.
Sharon Clay, South Dakota State University; David Clay, South Dakota State University; Aaron Hoese, South Dakota State University; Todd Trooien, South Dakota State University; Robert Thaler, South Dakota State University; C. Gregg Carlson, South Dakota State University
10:35 AM
287-10
Modeling Sorption and Degradation of 17β-Estradiol-17-Sulfate In Agricultural Soils.
Xuelian Bai, North Dakota State University; Francis M. Casey, North Dakota State University; Heldur Hakk, Biosciences Research Laboratory, USDA-ARS; Suman L. Shrestha, North Dakota State University; Thomas M. DeSutter, North Dakota State University; Eakalak Khan, North Dakota State University; Peter G. Oduor, North Dakota State University
Recorded Presentation Audio File
10:50 AM
287-11
Feasibility of near Infrared Spectroscopy (NIRS) In Aiding the Understanding of the Spatial Variability of Herbicide and Estrogen Transport.
Baljeet Singh, UNIVERSITY OF MANITOBA; Annemieke Farenhorst, UNIVERSITY OF MANITOBA; Diane Malley, PDK Projects Inc.
11:05 AM
287-12
Spatial Variability of Diuron Sorption In a Hilly Apple Orchard.
Beng Umali, University of Adelaide; Danielle P. Oliver, CSIRO; Sean Forrester, CSIRO; Bertram F. Ostendorf, University of Adelaide; David J. Chittleborough, University of Adelaide; John Hutson, Flinders University; Rai Kookana, CSIRO
Recorded Presentation Audio File
11:20 AM
287-13
Spatial Variation In Sorption-Desorption of the Herbicide Saflufenacil In An Eroded Prairie Landscape.
Sharon Papiernik, USDA-Agricultural Research Service; William C. Koskinen, USDA-ARS; Brian L. Barber, University of Minnesota
11:35 AM
Adjourn
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